Defibrillator Versus beta-Blockers for Unexplained Death in Thailand (DEBUT): a randomized clinical trial.

abstract：BACKGROUND:Blood clotting activation is an important component of the inflammatory response; the outbursts of unstable angina are usually associated with increased thrombin formation and coronary mural thrombosis. METHODS AND RESULTS:To investigate 1) whether monocyte activation is responsible for the enhanced thrombi...

journal_title：Circulation

authors： Serneri GG,Abbate R,Gori AM,Attanasio M,Martini F,Giusti B,Dabizzi P,Poggesi L,Modesti PA,Trotta F

更新日期：1992-09-01 00:00:00

abstract：:The International Liaison Committee on Resuscitation has initiated a near-continuous review of cardiopulmonary resuscitation science that replaces the previous 5-year cyclic batch-and-queue approach process. This is the first of an annual series of International Consensus on Cardiopulmonary Resuscitation and Emergency...

journal_title：Circulation

authors： Olasveengen TM,de Caen AR,Mancini ME,Maconochie IK,Aickin R,Atkins DL,Berg RA,Bingham RM,Brooks SC,Castrén M,Chung SP,Considine J,Couto TB,Escalante R,Gazmuri RJ,Guerguerian AM,Hatanaka T,Koster RW,Kudenchuk PJ,Lang

更新日期：2017-12-05 00:00:00

abstract：:Correlates of high-density lipoprotein (HDL) cholesterol levels were studied in 4756 white males and females ages 20-59 years examined during a population survey conducted by 10 North American Lipid Research Clinics. Multivariable analysis was used to assess the relation of social, demographic, physical and behavioral...

journal_title：Circulation

authors： Heiss G,Johnson NJ,Reiland S,Davis CE,Tyroler HA

更新日期：1980-11-01 00:00:00

abstract：:Novel compounds that induce or inhibit platelet aggregation and constrict or dilate blood vessels were recently discovered. These compounds are all derivatives of arachidonic acid and include prostaglandin endoperoxides, thromboxane A2, prostaglandin E2, prostaglandin D2 and prostacyclin. Thromboxane A2 (TxA2) could b...

journal_title：Circulation

authors： Smith JB,Araki H,Lefer AM

更新日期：1980-12-01 00:00:00

abstract：BACKGROUND:Repeated brief episodes of myocardial ischemia performed by mechanical clamping of a coronary artery "precondition" the heart and reduce infarct size after a subsequent sustained ischemia. It is not known, however, whether spontaneous episodes of transient ischemia caused by formation of platelet thrombi, wh...

journal_title：Circulation

authors： Ovize M,Kloner RA,Hale SL,Przyklenk K

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:The optimal duration of dual-antiplatelet therapy and the risk-benefit ratio for long-term dual-antiplatelet therapy after coronary stenting remain poorly defined. We evaluated the impact of up to 6 versus 24 months of dual-antiplatelet therapy in a broad all-comers patient population receiving a balanced pr...

journal_title：Circulation

authors： Valgimigli M,Campo G,Monti M,Vranckx P,Percoco G,Tumscitz C,Castriota F,Colombo F,Tebaldi M,Fucà G,Kubbajeh M,Cangiano E,Minarelli M,Scalone A,Cavazza C,Frangione A,Borghesi M,Marchesini J,Parrinello G,Ferrari R,P

更新日期：2012-04-24 00:00:00

abstract：:Minoxidil, a potent predominant arterial dilator, improves hemodynamics over the short term in patients with heart failure. In random double-blind fashion 17 patients with chronic left heart failure were given minoxidil (nine patients) or placebo (eight patients) in addition to digoxin and diuretics for 3 months. Card...

journal_title：Circulation

authors： Franciosa JA,Jordan RA,Wilen MM,Leddy CL

更新日期：1984-07-01 00:00:00

abstract：BACKGROUND:There are few studies of cardiac autonomic nervous activity (CANA) in patients with congenital heart disease. Methods and Results-We evaluated CANA in 54 patients after closure of an atrial/ventricular septal defect (group A), 54 patients after successful right ventricular outflow tract reconstruction (RVOTR...

journal_title：Circulation

authors： Ohuchi H,Suzuki H,Toyohara K,Tatsumi K,Ono Y,Arakaki Y,Echigo S

更新日期：2000-11-28 00:00:00

abstract：BACKGROUND:Membrane contact sites are fundamental for transmission and translation of signals in multicellular organisms. The junctional membrane complexes in the cardiac dyads, where transverse (T) tubules are juxtaposed to the sarcoplasmic reticulum, are a prime example. T-tubule uncoupling and remodeling are well-kn...

journal_title：Circulation

authors： Liu C,Spinozzi S,Chen JY,Fang X,Feng W,Perkins G,Cattaneo P,Guimarães-Camboa N,Dalton ND,Peterson KL,Wu T,Ouyang K,Fu XD,Evans SM,Chen J

更新日期：2019-07-02 00:00:00

abstract：BACKGROUND:Thrombus regression in heparin-treated, acute deep venous thrombosis of the lower extremity is poorly documented in the literature; different rates of thrombus resolution and recanalization are reported. METHODS AND RESULTS:In a prospective follow-up study, duplex scanning was used to evaluate the thrombus ...

journal_title：Circulation

authors： van Ramshorst B,van Bemmelen PS,Hoeneveld H,Faber JA,Eikelboom BC

更新日期：1992-08-01 00:00:00

abstract：BACKGROUND:Long-term implantable left ventricular assist devices (LVADs) are increasingly used as a bridge to cardiac transplantation and may be used as long-term therapy for end-stage heart failure. After insertion of an LVAD, patients frequently become ambulatory. Sensors contained within these devices can measure th...

journal_title：Circulation

authors： Foray A,Williams D,Reemtsma K,Oz M,Mancini D

更新日期：1996-11-01 00:00:00

abstract：BACKGROUND:Cardiac tissue engineering offers the prospect of a novel treatment for acquired or congenital heart defects. We have created vascularized pieces of beating cardiac muscle in the rat that are as thick as the adult rat right ventricle wall. METHOD AND RESULTS:Neonatal rat cardiomyocytes in Matrigel were impl...

journal_title：Circulation

authors： Morritt AN,Bortolotto SK,Dilley RJ,Han X,Kompa AR,McCombe D,Wright CE,Itescu S,Angus JA,Morrison WA

更新日期：2007-01-23 00:00:00

abstract：:The effects of verapamil (0.02-0.2 mg/kg) on contractility in normal and partially ischemic myocardium were compared with the changes following propranolol (0.01-1.0 mg/kg). Regional contractile function was studied in open-chest dogs with ultrasonic crystals and ischemia was controlled by graded occlusion of a caroti...

journal_title：Circulation

authors： Smith HJ,Goldstein RA,Griffith JM,Kent KM,Epstein SE

更新日期：1976-10-01 00:00:00

abstract：BACKGROUND:Hypercholesterolemia is associated with endothelial dysfunction. On the basis of the hypothesis that high plasma cholesterol per se may be a sufficient stimulus to upregulate endothelial adhesiveness and that this phenomenon might be reversible, soluble endothelial leukocyte adhesion molecules (sELAMs) were ...

journal_title：Circulation

authors： Sampietro T,Tuoni M,Ferdeghini M,Ciardi A,Marraccini P,Prontera C,Sassi G,Taddei M,Bionda A

更新日期：1997-09-02 00:00:00

abstract：BACKGROUND:In a correlative functional/histopathologic study, we investigated the regional deformation characteristics of both chronic nontransmural and transmural infarctions before and after a dobutamine challenge. METHODS AND RESULTS:After stenosing copper-coated stent implantation to produce circumflex artery endo...

journal_title：Circulation

authors： Weidemann F,Dommke C,Bijnens B,Claus P,D'hooge J,Mertens P,Verbeken E,Maes A,Van de Werf F,De Scheerder I,Sutherland GR

更新日期：2003-02-18 00:00:00

abstract：BACKGROUND:Angina symptoms have been reported to predict mortality in men. The aim of this study was to investigate the association between angina symptoms and mortality in women. METHODS AND RESULTS:In 2004, 873 older participants in the Australian Longitudinal Study on Women's Health with self-reported ischemic hear...

journal_title：Circulation

authors： Berecki-Gisolf J,Humphreyes-Reid L,Wilson A,Dobson A

更新日期：2009-12-08 00:00:00

abstract：:Eighteen of 388 patients with chronic bundle branch block, studied electrophysiologically and followed prospectively, had H-V intervals of 80 msec or greater. Five patients were functional class I, five class II, seven class III, and one class IV. Follow-up ranged from 103 to 1919 days (mean 711 +/- 118). Three patien...

journal_title：Circulation

authors： Dhingra RC,Denes P,Wu D,Wyndham CR,Amat-y-Leon F,Towne WD,Rosen KM

更新日期：1976-04-01 00:00:00

abstract：BACKGROUND:Endothelial dysfunction is associated with atherosclerosis and may contribute to ischemic syndromes. We assessed the contribution of endothelium-derived nitric oxide (NO) and vasodilator prostanoids to resting blood flow, metabolic vasodilation, and flow reserve in the human coronary circulation. METHODS AN...

journal_title：Circulation

authors： Duffy SJ,Castle SF,Harper RW,Meredith IT

更新日期：1999-11-09 00:00:00

abstract：:Echocardiographic and hemodynamic data were measured in closed-chest dogs during graded cardiac tamponade (pericardial pressure 5, 10, and 15 mm Hg) before and after production of diffuse ischemic left ventricular dysfunction. Left ventricular dysfunction was produced by intracoronary injection of nonradioactive micro...

journal_title：Circulation

authors： Hoit BD,Gabel M,Fowler NO

更新日期：1990-10-01 00:00:00

abstract：BACKGROUND:Plaque disruption and exposure of subendothelial procoagulants such as tissue factor (TF) to circulating factor VII/VIIa (FVII/VIIa) lead to intravascular thrombosis. Tissue factor pathway inhibitor (TFPI) is an endogenous inhibitor of TF-induced coagulation that binds to factor Xa and the TF-FVIIa catalytic...

journal_title：Circulation

authors： Caplice NM,Mueske CS,Kleppe LS,Simari RD

更新日期：1998-09-15 00:00:00

abstract：:An asymptomatic 14-year-old male was found at cardiac catheterization to have a coronary artery fistula involving a vessel originating from the left main coronary artery and terminating in the right heart. Chest X-ray and electrocardiogram were within normal limits and shunt flow was too small to be detected by oximet...

journal_title：Circulation

authors： Shubrooks SJ Jr,Naggar CZ

更新日期：1978-01-01 00:00:00

abstract：BACKGROUND:β1-2-adrenergic receptors (AR) are key regulators of cardiac contractility and remodeling in response to catecholamines. β3-AR expression is enhanced in diseased human myocardium, but its impact on remodeling is unknown. METHODS AND RESULTS:Mice with cardiac myocyte-specific expression of human β3-AR (β3-TG...

journal_title：Circulation

authors： Belge C,Hammond J,Dubois-Deruy E,Manoury B,Hamelet J,Beauloye C,Markl A,Pouleur AC,Bertrand L,Esfahani H,Jnaoui K,Götz KR,Nikolaev VO,Vanderper A,Herijgers P,Lobysheva I,Iaccarino G,Hilfiker-Kleiner D,Tavernier G,La

更新日期：2014-01-28 00:00:00

abstract：:Finn Waagstein was born in Copenhagen in 1938. He graduated from Aarhus University Medical School in 1964. He received his cardiology training in the Sahlgrenska University Hospital at the University of Gothenburg, Sweden. He was appointed Associate Professor in 1980, and he assisted in establishing and directing the ...

journal_title：Circulation

authors： Waagstein F,Rutherford JD

更新日期：2017-09-05 00:00:00

abstract：BACKGROUND:This study sought to evaluate the clinical impact of angiographic complete revascularization (CR) after drug-eluting stent implantation or coronary artery bypass graft surgery for multivessel coronary disease. METHODS AND RESULTS:A total of 1914 consecutive patients with multivessel coronary disease undergo...

journal_title：Circulation

authors： Kim YH,Park DW,Lee JY,Kim WJ,Yun SC,Ahn JM,Song HG,Oh JH,Park JS,Kang SJ,Lee SW,Lee CW,Park SW,Park SJ

更新日期：2011-05-31 00:00:00

abstract：BACKGROUND:The endothelium acts as the sensor of shear stress and as the mediator of flow-induced changes in vessel tone and structure. The purpose of this study was to delineate the signal transduction pathway of flow-induced release of endothelium-derived relaxing factor (EDRF). METHODS AND RESULTS:We used a shear s...

journal_title：Circulation

authors： Ohno M,Gibbons GH,Dzau VJ,Cooke JP

更新日期：1993-07-01 00:00:00

abstract：BACKGROUND:Transfer of the coronary arteries is a crucial step during the arterial switch operation (ASO) for transposition of the great arteries. This retrospective study aims to assess the incidence and risk factors of coronary events after ASO and sensitivity of noninvasive tests in the diagnosis of the coronary obs...

journal_title：Circulation

authors： Legendre A,Losay J,Touchot-Koné A,Serraf A,Belli E,Piot JD,Lambert V,Capderou A,Planche C

更新日期：2003-09-09 00:00:00

abstract：BACKGROUND:Hypertension decreases myocardial perfusion capacity in adults for several reasons, including insufficient coronary angiogenesis with left ventricular (LV) hypertrophy, arteriolar hypertrophy, and altered vasomotion. Heparin influences growth factors that promote angiogenesis and vasodilation and inhibit art...

journal_title：Circulation

authors： Flanagan MF,Aoyagi T,Arnold LW,Maute C,Fujii AM,Currier J,Bergau D,Warren HB,Rakusan K

更新日期：1999-08-31 00:00:00

abstract：:The continuity equation suggests that a ratio of velocities at two different cardiac valves is inversely proportional to the ratio of cross-sectional areas of the valves. To determine whether a ratio of mitral/aortic valve orifice velocities is useful in determining aortic valve area in patients with aortic stenosis, ...

journal_title：Circulation

authors： Richards KL,Cannon SR,Miller JF,Crawford MH

更新日期：1986-05-01 00:00:00

abstract：:The release of the American Heart Association's 2030 Impact Goal and associated metrics for success underscores the importance of cardiovascular health and cardiovascular disease surveillance systems for the acquisition of information sufficient to support implementation and evaluation. The aim of this policy statemen...

journal_title：Circulation

authors： Roger VL,Sidney S,Fairchild AL,Howard VJ,Labarthe DR,Shay CM,Tiner AC,Whitsel LP,Rosamond WD,American Heart Association Advocacy Coordinating Committee.

更新日期：2020-03-03 00:00:00

abstract：BACKGROUND:Therapy with racemic compounds produces effects that can be attributed to both (S)- and (R)-enantiomers. Here we have tested the hypothesis that an enantiomer-enantiomer interaction would modulate the effects of treatment with a racemate, the antiarrhythmic propafenone. Previous studies have shown that while...

journal_title：Circulation

authors： Kroemer HK,Fromm MF,Bühl K,Terefe H,Blaschke G,Eichelbaum M

更新日期：1994-05-01 00:00:00